KUB Centron® drill bit

Design: Process-safe up to 8 (9)×D. Centering through a centering point and guiding pins. Rigid separation between the base element and the drill crown. The diameter of the guiding pins is matched to indexable cutting inserts with 0.4 mm corner radii. For through holes, the diameter of the guiding pins can be adjusted with spacer films. Delivery includes: drill crown including guiding pins (replacement guiding pin No. 236658). From a diameter of 65 mm with indexable cutting insert cartridges (indexable cutting insert cartridge adjustable +1 mm in diameter). Application: For rotating and stationary as well as vertical and horizontal use in all materials. With centering point No. 236655 − 236657. With indexable cutting insert No. 236740 − 237080.